Hydraulic Top Link Cat 3 (25 9/16" - 36 7/16”) Rapid Hook, Locking Block and 2 Hoses - SPH320056

Hydraulic Top Link – Category 3 – For Heavy-Duty Tractor Applications

Upgrade your tractor’s 3-point hitch system with the Spare Parts Holland Hydraulic Top Link (SPH320056). This professional-grade hydraulic top link replaces a standard mechanical top link and allows you to adjust the working angle of your implement directly from the cab—improving comfort, precision, and efficiency.

Engineered for demanding agricultural applications, the integrated locking block system ensures the cylinder maintains a secure and consistent position—even under heavy loads.

Key Features

• Fits Category 3 tractors for heavy-duty 3-point hitch applications
• Hydraulic adjustment from the cab – saves time and effort
• Integrated locking block with check valve – holds position securely under load
• Heavy-duty steel construction with durable black protective coating
• Rotating piston rod for easy installation and precise adjustment
• Rapid hook design for quick and efficient implement attachment
• Compatible with standard tractor hydraulic systems (double-acting remote required)

What’s Included

• 1 × Hydraulic Top Link (black coated finish)
• 2 × Hydraulic hoses (29.5")
• 2 × Male quick couplers
• Protective dust covers
• Banjo bolts with sealing rings

Technical Specifications

• Model: SPH320056
• Working length range: 25-9/16" – 36-7/16"
• Stroke length: 11"
• Maximum hydraulic pressure: 3,625 PSI
• Operating pressure: 2,610 PSI
• Push force: 20,305 lbs @ 2,610 PSI
• Pull force: 15,234 lbs @ 2,610 PSI
• Hydraulic hoses: 3/8" Blue Flex SAE 100 R2AT
• Hose length: 29.5"
• Quick coupler type: Connection 12-L, bulkhead size 3

How to Choose the Right Top Link

• Check the category:
  • Category 1 → 3/4" pin holes (20–45 HP)
  • Category 2 → 1" pin holes (40–120 HP)
  • Category 3 → 1-1/4" pin holes (80–225+ HP)
• Measure the working range:
  • Measure your current top link in both retracted and extended positions
  • Select a hydraulic model with the correct adjustment range
• Check your hydraulic system:
  • Operating pressure: 2,610 PSI
  • Maximum system pressure: up to 3,625 PSI
  • Requires a double-acting hydraulic control valve

Product Overview

This Hydraulic Top Link replaces a manual top link and makes adjusting implement angles fast and effortless—directly from the operator’s seat. The integrated check valve locking system keeps the cylinder firmly in place and only allows adjustment when hydraulic pressure is applied, ensuring stability during both operation and transport.

Built from high-grade steel and finished with a durable protective coating, this hydraulic top link offers long-lasting performance and reliability in the field.

Upgrade your tractor today with this Hydraulic Top Link and experience greater control, efficiency, and ease of use.